Matches in SemOpenAlex for { <https://semopenalex.org/work/W2078412451> ?p ?o ?g. }
- W2078412451 endingPage "382" @default.
- W2078412451 startingPage "370" @default.
- W2078412451 abstract "H2 production from ethanol steam reforming (H2O/EtOH = 3) in concentrated conditions (14% of ethanol) was studied over NiXMg2AlOY catalysts derived from the hydrotalcite-like precursors. Various physicochemical techniques were employed to characterize the catalysts, such as XRD, XPS, H2-TPR, in situ XRD, O2-TPO and Raman. Different parameters were carefully analyzed, including reaction temperature, in situ activation in H2, Ni content and their influence on the efficiency of the catalysts was studied. It is found that well tuning the NiXMg2AlOY catalysts and their pre-treatment in H2 lead to new benefits in both material properties and catalytic performances. The co-precipitation method allows obtaining uniform NiXMg2AlOY mixed oxides possessing very active Ni species in small nanoparticles (3–4 nm) of mixed oxides, which are more difficult to reduce compared to bulk NiO due to the strong interactions between Ni cations and Mg and/or Al cations. NiXMg2AlOY mixed oxides are shown as active and efficient catalysts for H2 production from ethanol in the presence of water. In diluted conditions (3% of ethanol) the catalysts enable to totally convert ethanol at 450 °C and to provide a CO-free H2 production of 3.0 mol molEtOH−1. A higher and competitive H2 yield of 5.0 mol molEtOH−1 can be achieved at 650 °C. The catalysts show good catalytic stability with the time on stream even though solid carbon is formed." @default.
- W2078412451 created "2016-06-24" @default.
- W2078412451 creator A5026818432 @default.
- W2078412451 creator A5048888410 @default.
- W2078412451 creator A5056008051 @default.
- W2078412451 creator A5081732385 @default.
- W2078412451 creator A5090093607 @default.
- W2078412451 date "2014-06-01" @default.
- W2078412451 modified "2023-10-14" @default.
- W2078412451 title "Hydrogen production from bioethanol catalyzed by NiXMg2AlOY ex-hydrotalcite catalysts" @default.
- W2078412451 cites W1963677278 @default.
- W2078412451 cites W1967010736 @default.
- W2078412451 cites W1967298281 @default.
- W2078412451 cites W1968505146 @default.
- W2078412451 cites W1971043675 @default.
- W2078412451 cites W1976835915 @default.
- W2078412451 cites W1978653215 @default.
- W2078412451 cites W1985517505 @default.
- W2078412451 cites W1985622385 @default.
- W2078412451 cites W1986051873 @default.
- W2078412451 cites W1991368730 @default.
- W2078412451 cites W1992777785 @default.
- W2078412451 cites W1994176042 @default.
- W2078412451 cites W1994829734 @default.
- W2078412451 cites W1997334630 @default.
- W2078412451 cites W2003729412 @default.
- W2078412451 cites W2005238795 @default.
- W2078412451 cites W2012785401 @default.
- W2078412451 cites W2013893608 @default.
- W2078412451 cites W2015925015 @default.
- W2078412451 cites W2016443351 @default.
- W2078412451 cites W2019494780 @default.
- W2078412451 cites W2020823021 @default.
- W2078412451 cites W2022730294 @default.
- W2078412451 cites W2033378335 @default.
- W2078412451 cites W2034933256 @default.
- W2078412451 cites W2035202752 @default.
- W2078412451 cites W2041880084 @default.
- W2078412451 cites W2042559297 @default.
- W2078412451 cites W2048105312 @default.
- W2078412451 cites W2052817590 @default.
- W2078412451 cites W2060255611 @default.
- W2078412451 cites W2062727132 @default.
- W2078412451 cites W2063644845 @default.
- W2078412451 cites W2064825810 @default.
- W2078412451 cites W2066208466 @default.
- W2078412451 cites W2070507198 @default.
- W2078412451 cites W2074617895 @default.
- W2078412451 cites W2075064309 @default.
- W2078412451 cites W2076314633 @default.
- W2078412451 cites W2078480792 @default.
- W2078412451 cites W2082850582 @default.
- W2078412451 cites W2083595698 @default.
- W2078412451 cites W2098822405 @default.
- W2078412451 cites W2108953022 @default.
- W2078412451 cites W2109143963 @default.
- W2078412451 cites W2127907074 @default.
- W2078412451 cites W2128675978 @default.
- W2078412451 cites W2139471708 @default.
- W2078412451 cites W2140962444 @default.
- W2078412451 cites W2148613179 @default.
- W2078412451 cites W2151558352 @default.
- W2078412451 cites W2163160757 @default.
- W2078412451 cites W2318884849 @default.
- W2078412451 cites W2412885118 @default.
- W2078412451 cites W2950957776 @default.
- W2078412451 cites W4378631625 @default.
- W2078412451 doi "https://doi.org/10.1016/j.apcatb.2014.01.056" @default.
- W2078412451 hasPublicationYear "2014" @default.
- W2078412451 type Work @default.
- W2078412451 sameAs 2078412451 @default.
- W2078412451 citedByCount "42" @default.
- W2078412451 countsByYear W20784124512014 @default.
- W2078412451 countsByYear W20784124512015 @default.
- W2078412451 countsByYear W20784124512016 @default.
- W2078412451 countsByYear W20784124512017 @default.
- W2078412451 countsByYear W20784124512018 @default.
- W2078412451 countsByYear W20784124512019 @default.
- W2078412451 countsByYear W20784124512020 @default.
- W2078412451 countsByYear W20784124512021 @default.
- W2078412451 countsByYear W20784124512022 @default.
- W2078412451 countsByYear W20784124512023 @default.
- W2078412451 crossrefType "journal-article" @default.
- W2078412451 hasAuthorship W2078412451A5026818432 @default.
- W2078412451 hasAuthorship W2078412451A5048888410 @default.
- W2078412451 hasAuthorship W2078412451A5056008051 @default.
- W2078412451 hasAuthorship W2078412451A5081732385 @default.
- W2078412451 hasAuthorship W2078412451A5090093607 @default.
- W2078412451 hasConcept C104779481 @default.
- W2078412451 hasConcept C127413603 @default.
- W2078412451 hasConcept C134121241 @default.
- W2078412451 hasConcept C140205800 @default.
- W2078412451 hasConcept C159985019 @default.
- W2078412451 hasConcept C161790260 @default.
- W2078412451 hasConcept C175708663 @default.
- W2078412451 hasConcept C178790620 @default.
- W2078412451 hasConcept C179104552 @default.
- W2078412451 hasConcept C185592680 @default.